The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 04, 2025
Filed:
Feb. 03, 2023
Univ. Electronic Science & Technology of China, Chengdu, CN;
Yujian Cheng, Chengdu, CN;
Ruisen Hao, Chengdu, CN;
Jinfan Zhang, Chengdu, CN;
Zongrui He, Chengdu, CN;
Tingjun Li, Chengdu, CN;
Haining Yang, Chengdu, CN;
Hongbin Wang, Chengdu, CN;
Yong Fan, Chengdu, CN;
Yafei Wu, Chengdu, CN;
Minghua Zhao, Chengdu, CN;
University of Electronic Science and Technology of China, Chengdu, CN;
Abstract
A multi-band, shared-aperture, circularly polarized phased array antenna relating to the field of antenna technology is disclosed. Specifically, two multi-band, shared-aperture, circularly polarized phased array antenna designs are disclosed. By integrating multiple circularly polarized endfire antennas with different operation bands into one aperture, a shared-aperture antenna array is achieved. The bandwidth and crossband port isolation of this antenna are enhanced, and the antenna also has the properties of miniaturization, feasibility, and ease of connection with circuits.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile